832940487

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113279}}^1$

素因数の和:113347

約数の個数: 24

約数和(自身を含む): 1295923200

約数和(自身を除く): 462982713

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 113279, 339837, 1019511, 2152301, 4870997, 6456903, 14612991, 19370709, 43838973, 92548943, 277646829, 832940487]

約数ペア:

[(1, 832940487), (3, 277646829), (9, 92548943), (19, 43838973), (43, 19370709), (57, 14612991), (129, 6456903), (171, 4870997), (387, 2152301), (817, 1019511), (2451, 339837), (7353, 113279)]